Hosseinisadat, R.; Saeed, L.; Ashourzadeh, S.; Safar Heidari, S.; Habibzadeh, V. Effects of Human Chorionic Gonadotropin Intrauterine Injection on Oocyte Retrieval Day on Assisted Reproductive Techniques Outcomes: An RCT. IJRM 2021, 19, 773-780.